baber/WOPTO huggingface dataset:
Patent UY-23927-A1 (UY)
Title: Aplicador manual de clips en papeles
Inventor: MAEDA MISAO
IPC: B25C1/00
Filed: 1995-03-06
Abstract: La presente invención consiste en un aplicador manual de CLIPs en papeles, que tiene como finalidad juntar documentos de papeles o similares sin provocar deformación física o estética de los documentos. Estos CLIPs no tienen alzas, son reaprovechables, de pequeño volumen, no necesitan perforar los documentos y son de uso exclusivo del aplicador, con capacidad de fijar hasta 40 hojas de oficio o similares. El aparato aplicador esta compuesto por dos partes principales, la pieza superior y la pieza inferior; la tecla deslizante, el resorte de retención de la tecla deslizante, el resorte laminar fijado en la pieza principal, la parte superior e inferior del encaje de hojas, compartimiento interno compuesto de canaletas rasera y profunda; y CLIP con la extremidad anterior excediendo la anchura del cuerpo del CLIP.
Patent UY-25222-A1 (UY)
Title: Polimorfos de dofetilida
Inventor: NICHOLS GARY
IPC: C07C311/08
Filed: 1998-10-26
Abstract: La invención se refiere a los polimorfos de dofetilida P162, P162a y P143 prácticamente puros y a las composiciones que los contienen y los usos de tales polimorfos. La dofetilida (fig. 1); N-[4-(2-[2-[4-(metanosulfonamido)fenoxi]-N'-metiletilamino]etil)fenil]metanosulfonamida, es un agente antiarrítmico.
Patent UY-29235-A1 (UY)
Title: Bengamidas que poseen un ciclo caprolactama sustituido, procedimiento de preparación, composiciones que las contienen y utilización
Inventor: JIDONG ZHANG
IPC: A61P35/00
Filed: 2005-11-29
Abstract: Caprolactamas sustituidas, procedimiento de preparación, composiciones que las contienen y utilización, La presente invención se refiere particularmente a la preparación de caprolactamas sustituidas, su procedimiento de preparación, composiciones que las contienen, y su utilización como medicamento, en particular como agentes anticancerígenos.
Patent UY-30401-A1 (UY)
Title: Envase activo inhibidor de patógenos alimentarios
Inventor: GARAI RAMON MUJIKA
IPC: B65B55/00
Filed: 2007-06-07
Abstract: La presente invención se refiere a un nuevo envase activo inhibidor de patógenos alimentarios, bien mediante la generación de una atmósfera activa o por contacto directo, que comprende un soporte de papel, cartón, corcho aluminio o madera y un recubrimiento activo del mismo. Dicho recubrimiento consiste en una formulación de parafina y extractos de plantas naturales.
Patent ES-183646-A1 (ES)
Title: Aparato para lacrar
Filed: 1948-05-10
Abstract: Aparato para lacrar, caracterizado porque consiste en una vaina tubular de materia aislante, con tapa roscada posterior, tubo metálico interior, y boquilla roscada en su parte anterior con bola obturadora, llevando instalado el aparato de lacrar una resistencia eléctrica conectada a la red eléctrica a través de su mango por cordones de conducción.
Patent ES-184081-A1 (ES)
Title: PROCEDIMIENTO PARA LA PREPARACIoN DE UN CANFORATO DOBLE
Filed: 1948-06-08
Abstract: Procedimiento para la preparación de un canforato doble caracterizado por hacer reaccionar sucesivamente dos compuestos básicos uno de los cuales por lo menos es de valencia impar con el ácido canfórico para obtener un compuesto de **(ver fórmula)**.
Patent ES-187557-A1 (ES)
Title: PERFECCIONAMIENTOS EN LAS LINTERNAS DE PROYECCIoN
Filed: 1949-03-23
Abstract: Perfeccionamientos en las linternas de proyección que se caracterizan por el regulado automático de aproximación de los carbones; de la obtención precisa del punto focal; y del encendido o encebado del arco por la simple acción del movimiento de una palanca.
Patent ES-188282-A1 (ES)
Title: PERFECCIONAMIENTOS INTRODUCIDOS EN LAS MáQUINAS PARA TAPONAR Y PRECINTAR BOTELLAS, FRASCOS Y OTROS RECIPIENTES, MEDIANTE CáPSULA METáLICA
Filed: 1949-05-13
Abstract: Perfeccionamientos introducidos en las máquinas para taponar y precisar botellas frascos y otros recipientes mediante cápsula metálica caracterizados por el hecho de que para facilitar la colocación y centraje del frasco que se desea tapar y precintar sobre el plato que constituye la plataforma que lo hace ascender para que se introduzca dentro del mecanismo capsulador se ha practicado cerca del borde superior de dicho plato una regata circular en la que se apoya una tapa intercambiable en el centro de la cual se ha previsto una abertura cuyo perfil coincide con la sección de la base del frasco a fin de que al introducirlo en dicha abertura quede sujeto y perfectamente centrado respecto al eje vertical del dispositivo precintador.
Patent ES-192894-A1 (ES)
Title: UN PROCEDIMIENTO PARA LA ELABORACION DE COMPUESTOS ELASToMEROS VULCANIZABLES
Filed: 1950-04-26
Abstract: Procedimiento para la elaboración de compuestos elastómeros vulcanizables caracterizado por las operaciones que consisten en trabajar un compuesto elastómero para disgregarlos parcialmente y agregarle a la vez un vulcanizador enfriar el compuesto así mezclado a la temperatura ordinaria y manipularlo para terminar su disgregación en la prensa de moldear a medida que se moldea.
Patent ES-194368-A1 (ES)
Title: PROCEDIMIENTO PARA LA EXTRACCIoN DEL ACEITE DE PALMA
Filed: 1950-08-19
Abstract: Procedimiento para la extracción del aceite de palma procedente del fruto del Elasis esterilizado n nó caracterizado por una serie de operaciones que consiste en desgarrar el pericarpio sin poner en libertad el aceite provocar la difusión del aceite al exterior de las celulas oleicas por la acción de vapor saturado regoger el aceite virgen que fluye espontáneamente y recuperar por último el aceite residual que queda retenido en la masa fibrosa por cualquier procedimiento mecánico.
Patent ES-196661-A1 (ES)
Title: Un equipo dosificador de anestesia para uso clinico
Filed: 1951-02-22
Abstract: Equipo dosificador de anestesia para uso clínico caracterizado porque el recipiente que contiene el líquido anestésico acopla hermeticamente su embocadura en una profunda ranura circular que le ofrece la base de un capuchón metálico que a su vez introduce en el interior del recipiente un tubo de longitud conveniente el cual en la parte superior de su diámetro interno tiene un estrangulamiento en forma de escalón circular que tiene un canal invertido después del cual el paso se ensancha en una cámara con una salida lateral por un tubo horizontal en el cual se acopla la extremidad de un tubo flexible de goma que relaciona el gasificador con el juego de válvulas y su mascarilla transparente adjunta.
Patent ES-237207-A1 (ES)
Title: Process for dyeing or printing polyhydroxylated materials
IPC: C09B62/53
Filed: 1957-08-13
Abstract: Cellulosic textile materials are dyed or printed with a dyestuff containing at least one acid solubilizing group and at least one labile substitutent, such as a halogen atom or a sulphuric or phosphoric acid ester group or a sulphonyloxy group, which is bound to a carbon atom of the aliphatic chain of a sulphonic acid alkylamide residue which is present in the dyestuff molecule, and the dyestuff is fixed on the fibre by heating or steaming in the presence of an inorganic acid-binding agent, such as an alkali-metal hydroxide, carbonate, phosphate, borate or perborate, an alkaline-earth metal hydroxide, potassium cyanide or mixtures thereof. Suitable dyestuffs are of the stilbene, azine, dioxazine, anthraquinone, phthalocyanine and azo (including metal-free and metalliferous azo) series. Dyeing may be effected in a long liquor or on the foulard. The dyeing liquor or printing paste may contain neutral inorganic salts such as alkali metal chlorides or sulphates. The printing paste may contain urea and the usual thickeners. The acid-binding agent may be added to the dyeing liquor or paste at the outset or the impregnated or printed textile may be subsequently treated with the acid-binding agent prior to the heating step. As an alternative a substance, such as sodium bicarbonate, which yields an acid-binding agent on heating, may be added to the foularding liquor or printing paste. When the dyestuff contains metallizable groups the dyeings or prints may subsequently be metallized. Numerous examples are given.
Patent ES-313700-A1 (ES)
Title: Elongated structural units
IPC: E04B1/24
Filed: 1965-06-02
Abstract: Beams comprise plates 2 connected to opposite sides of the chords 1 alternately along their length the plates 2 having transverse flanges 6 fitting between the chords. Stanchions are made of two or three such units at right angles resulting in an L or T cross-section. The chords are of wood or may be channels which may contain wooden inserts. The ends of the units are closed by transverse channels. Building frameworks constructed of such units are described with reference to Figs. 6, 8 and 9 (not shown). The beam may be of plastics.
Patent ES-332436-A1 (ES)
Title: Method of dyeing animal fibers
IPC: D06P3/14
Filed: 1966-10-19
Abstract: Animal fibres, e.g. human hair and wool are dyed using an aqueous solution comprising 2-methoxy-5-nitro-1,4-phenylene diamine in the absence of H2O2. Wetting agents and other dyes may be included in the solution and some are specified alcohol may be present to improve the solubility of the dye.
Patent ES-336560-A1 (ES)
Title: Condition responsive electric switch mechanism
IPC: H01H37/60
Filed: 1967-02-08
Abstract: In a temperature responsive switch a temperature sensitive element 30, Fig. 3, contains a partially saturated vapour region and liquid region at the operating temperature range whereby heat transfer takes place within the element 30 during snap-action of the contacts and thermal damping of the switch actuator is obtained to reduce the noise of operation. A bias heater 144 is arranged on the expansible chamber 34 to maintain the chamber at a higher temperature so that the liquid region 39c for heat transfer is always maintained at the heat sensitive end 139. The expansible chamber 34 acts against an adjustable threaded stud 108 in a carrier 109 loaded by coil spring 20a and actuates the switch contact 12 through a pivoted actuating lever 13 and push rod 95. A toggle spring 40 arranged between the actuator 13 and adjusting screw 47 is arranged to override the action of spring 20 and provides a negative spring characteristic to snap the contact 12 open. The bias heater 144 is maintained permanently in circuit but a second pre-heater 140 is arranged between the capsule 34 and the sensitive end 139 and is connected in parallel with the load heater and operates to provide a contact weld-breaking action. Temperature range adjustment is provided by a control knob 28 rotating cam 26 to vary the loading on spring 20a through cam follower 25. The knob 28 also controls a manual " off " position by camming an arm 100 which depresses a pin 102 operating to hold the contacts open. In a modification, Fig. 1 (not shown), the switch actuating arm has a lost motion connection to a rigid extension of the movable con. tact spring which flexes until the rigid extension engages a fixed stop and withdraws the contact positively. In the examples the capsule is initially filled with butane at a temperature of 54 C. and gauge pressure of 60 p.s.i. in order to obtain a saturated vapour state in the operating range of (21-24 C.) at which the pressure is 17 p.s.i.
Patent ES-345854-A1 (ES)
Title: Improvement in Welding Machines for Thermoplastic Materials.
IPC: B29C65/00
Filed: 1967-09-26
Abstract: A machine for welding thermoplastic materials comprises a jaw constituted by a heatconducting bar 2 which is traversed continuously lengthwise by a hot liquid or pressurized steam at constant temperature through a duct 3 and by a cold liquid through a duct 5 at the end of each welding cycle, the duct 5 being disposed near to the welding surface 4 of the jaw to enable subsequently the welded materials to be unstuck easily from the jaw. The hot liquid, e.g. oil, is supplied by a pump 6 from a tank 7 and is heated by a resistor 8 controlled by a thermostat 9. The duct 5 is connected through a valve 10 either to a line 12 through which the cold liquid, e.g. water, is supplied or to a line 13 in communication with the atmosphere. The cold liquid is circulated through the duct 5 only at the end of the welding cycle. When the jaw is opened the line 13 is connected to the duct 5 so that air flushes the cold liquid out of the duct 5 and the jaw is rapidly re-heated by the liquid or steam in the duct 3. The duct 3 may be of circular cross-section, Fig. 1 (not shown), or may be provided with radial recesses (3a), Fig. 4 (not shown), to increase the inner surface area thereof to reduce the time taken to heat the jaw to its working temperature. In a further modification, Fig. 5 (not shown), the duct 3 is replaced by a number of ducts each of smaller diameter to give a greater inner surface area. If thin sheets are to be welded they are placed between the jaw and a resilient support, e.g. a silicone rubber block, Fig. 9 (not shown). To weld thicker sheets, they are positioned between two identical jaws, Fig. 10 (not shown). In another embodiment, Fig. 8, the hot liquid circulates through a passage 19 formed by two members 18, 23 welded at 24. A bore 25 forms the duct for the cooling liquid. The member 18 may be made of brass and the member 23 is made of a better heat conducting metal, e.g. copper. The jaw may be provided with a glasspolytetrafluoroethylene covering to prevent adhesion of the materials thereto. In a further embodiment, Fig. 11, to simultaneously weld and sever thermoplastic sheets, a lower jaw is formed of two members 18, 23 provided with a heating duct 19 and two cooling ducts 25 one on each side of a groove 26 in which a cutting blade 27 is disposed, the heel 27a of the blade being continuously heated. The welding surfaces 28 of the jaw are provided with a covering 29. The jaw is opposed by a member 30 comprising two silicone rubber blocks 32 opposite the surfaces 28 and a metal part 33 opposite the blade 27.
Patent ES-347994-A1 (ES)
Title: An Arrangement of Pole-Changing Motors in Washing Machines
IPC: H02P25/10
Filed: 1967-12-05
Abstract: A laundry machine is driven by a pole-change motor having low-speed and high-speed windings for washing and spinning respectively, the washing speed being further reduced by an electronic regulator. The motor 1 has windings 2, 3 corresponding to the different pole-members, the electronic speed regulator 6 being placed in circuit by way of programme switches 4, 5. A tachometer generator 7 supplies signals to the regulator 6 which also receives a reference voltage from a voltage divider 9-11 associated with programme switches 12, 13. The motor is operated at the spinning speed when switches 4, 12, are closed, operation at lower speed being provided by closure of switches 5, 13. When the tachometer voltage exceeds the reference voltage, transistor T3 is blocked whilst transistor T2 becomes conductive, whereby transistor T1 is blocked to interrupt the supply of triggering signals to the power semi-conductor device 14 in series with the motor. The transistor T2 is blocked and the transistor T3 becomes conductive if the tachometer voltage drops below the value of the reference voltage. The transistor T1 then becomes conductive so that the device 14 resumes operation.
Patent ES-350507-A1 (ES)
Title: Method for Reducing the Formation of Bacteria, Algae and Fungi.
IPC: C02F1/50
Filed: 1968-02-15
Abstract: A bactericidal, algicidal and/or fungicidal composition comprises an aqueous solution of an alkali metal salt of dichlorophen containing a dispersant, e.g. ethylene diamine. A method for reducing the formation of bacteria, algae and/or fungi in a water system operating at an acid pH using the above composition is also claimed.
Patent ES-362662-A1 (ES)
Title: Irradiation Cell for use in Sodium-Cooled Reactor
IPC: G21C1/30
Filed: 1969-01-18
Abstract: A cell 1 for irradiating a sample 20 in a sodium-cooled reactor comprises an inner cylindrical shell 2 separated from an outer shell 6 by an annular space 10, the bottom of the cell having a duct 5 and the top of the cell being closed by a cap 12 screwed at 15 on to the shell 6. A space 18 between the cap 12 and ends of the shells 2, 6 is connected by an opening 17 to the space 10 and by an opening 19 to the exterior of the cell. In use, the cell is lowered by a handling boss 16 into the reactor, the cell first passing through an argon atmosphere provided above the sodium pool and then entering the liquid sodium. The sodium enters the cell through the duct 5 and the argon gas remains trapped in the spaces 10, 18, this gas acting as a heat-insulating medium and enabling the temperature of the sodium within the cell to rise above that existing outside. Although the sodium enters the opening 19 when the cell is completely immersed, the sodium level within the space 18 does not rise to the level of the opening 17.
Patent ES-366410-A1 (ES)
Title: Lubricant compositions
IPC: C10N50/10
Filed: 1969-04-24
Abstract: Oil-soluble copolymers suitable for use as additives in oil compositions comprise units of one or more alkyl esters of ethylenically unsaturated monocarboxylic acids (preferably methacrylic acid) all or the major proportion of which is one or more alkyl esters in which each alkyl radical comprises a group of the formula CH 3 -(CH 2 )n-, where n is greater than 8 and in which the average number of carbon atoms in the said groups is between 12À5 and 14À3, and units of one or more monohydroxy alkyl esters of ethylenically unsaturated monocarboxylic acids (preferably acrylic or methacrylic acid), wherein for every 10 units derived from the alkyl esters 0À25 to 5 units are derived from the monohydroxy alkyl esters. The copolymers may also include units of alkyl esters of ethylenically unsaturated monocarboxylic acids that are different from those defined above. The copolymers can be added to mineral or synthetic lubricating oils, greases, fuel oils, kerosenes and gasolines. They are particularly suitable as lubricant additives, serving as VI-improvers, dispersants and pour-point depressants, generally in proportions of from 0À1-10% by weight of the lubricant composition. Reference has been directed by the Comptroller to Specification 1,052,924.
Patent ES-368934-A1 (ES)
Title: Method and apparatus for the production of continuous tape
IPC: D04H3/04
Filed: 1969-06-28
Abstract: A continuous tape is made by applying threads (8) to both sides of a flat continuously moving endless band 5 so as to extend generally parallel with the edges thereof, wrapping filaments 23 in non-overlapping relationship around the band, bonding the filaments to the threads, cutting the filaments, e.g. with cutter 28, in a direction parallel to an edge of the band and removing the tape 31 from the band 5. The completed tape has a transverse tensile strength at least 100 times greater than its longitudinal tensile strength. As shown, the threads, (8) pass through an adhesive bath 10 before contact with the band. The filaments are wrapped around the band by rotating winding platform 12. The band comprises two superimposed band elements 5a, 5b and these are separated to assist cutting of the filaments. The adhesive is set by hot air heaters 26. There may be many more filaments (extending across the tape) than threads. The filaments may be bands of monofilaments (which may be braided) of glass, metal, nylon rayon or acrylic polymers. The threads may be cotton, nylon glass or rayon. The tape may be used to form a pipe, see Figs. 7 to 9 (not shown). The pipe is made by coating a mandrel 50 with resin (51), optionally applying veil cloth (52), then winding the tape (53) around the mandrel in partially overlapping turns. The wound tape is then impregnated with resin and wound with polyester or epoxy resin-coated glass metal or nylon filaments 54. Further outer layers of the tape and glass filaments may be applied to the mandrel. Particulate material 55 may be applied over the filaments 54.
Patent ES-372849-A1 (ES)
Title: Synchronizing system for data processing equipment clocks
IPC: G06F1/14
Filed: 1969-10-24
Abstract: A system for synchronizing the clocks of data processing equipments includes: means for periodically generating a synchronizing signal from a first "on-line" clock means associated with a second "stand-by" clock for defining a time "window" within which the synchronizing signal should occur and means to synchronize the second clock with the first if the synchronizing signal occurs within the "window", but not if it occurs outside. The "stand-by" unit EST1 generates signals RES, LIG at a "1" level and includes a clock generator comprising an oscillator OSC and two cascaded counters HTP, HTR, various stages of which provide signals for the associated, synchronizing circuit CS. The "on-line" unit EST2, not shown in detail, comprises identical elements to EST1 but the corresponding, signals generated, RESX, LIGX are at "0" level. When the counters in EST1 reach stages TP121 and TRO, AND gate p3 opens and the next pulse th. from OSC sets bistable RZHTP to provide a "1" output which is applied to AND gate p4.. The next th pulse then sets bi-stable ASY to define the start of the synchronizing "window". The "1" signal from RZHTP is also applied via OR gate p10 to reset counter HTP to TPO. The count in HTP is thus limited to 122 in each clock cycle, although the maximum count of HTP is 127. In the "online" unit EST2 initiation of a corresponding sequence is inhibited by the "0" level LIGX signal applied to its p3 gate. Counter HTP in this unit will thus count to its full value of 127 before resetting to TPO. When the "on-line" unit's clock reaches TP126 and TRO, an AND gate, corresponding to p2 of EST1, is opened to provide a signal ESYX which is fed to AND gate p12 of EST1. If signal ESYX is received by EST1 whilst ASY is in its "1" state, i.e. during the "window", AND gate p12 is enabled to set bi-stables ERSY, MPSY and open gate pl to produce a "1" signal SYN which resets counter HTP in EST1 to TPO again. The timing of this SYN signal such that this resetting occurs as counter HTP in EST2 resets to TPO at the end of its cycle. Signal SYN also resets bi-stable ASY via OR gate p6 to terminate the "window". If no ESYX signal occurs before counter HTP in EST1 reaches TP8, the TP8 signal resets bistable ASY via OR gate p6 to terminate the "window". In this case, when the ESYX signal arrives AND gate p12 is inhibited, since ASY is in its "0" state, and AND gate p9 is enabled by the "1" ASY signal setting bi-stable FSY to produce a "no synchronization" signal. Under these conditions, the counter HTP in unit EST2 will continue to cycle counting to 127 and counter HTP in unit EST1 will continue to cycle counting to 122 until the relative counts are such that signal ESYX does fall within the "window".